PHP method for obtaining Server Information

This article mainly introduces how PHP can obtain server information. It is a very practical technique to obtain server system version, PHP version, Apache version, and other information through a custom function, friends in need can

This article mainly introduces how PHP can obtain server information. It is a very practical technique to obtain server system version, PHP version, Apache version, and other information through a custom function, friends in need can

This example describes how PHP obtains server information. Share it with you for your reference.

The specific implementation method is as follows:

The Code is as follows:

/**
* Obtain system information
*
* @ Return array
*/
Function getSystemInfo ()
{
$ SystemInfo = array ();

// System
$ SystemInfo ['OS'] = PHP_ OS;

// PHP version
$ SystemInfo ['phpversion'] = PHP_VERSION;

// Apache version
$ SystemInfo ['apacheversion'] = apache_get_version ();

// ZEND version
$ SystemInfo ['zendversion'] = zend_version ();

// GD related
If (function_exists ('gd _ info '))
{
$ GdInfo = gd_info ();
$ SystemInfo ['gdsupport '] = true;
$ SystemInfo ['gdversion'] = $ gdInfo ['gd version'];
}
Else
{
$ SystemInfo ['gdsupport '] = false;
$ SystemInfo ['gdversion'] = '';
}

// Security Mode
$ SystemInfo ['safemode'] = ini_get ('safe _ mode ');

// Register global variables
$ SystemInfo ['registerglobals'] = ini_get ('register _ globals ');

// Enable magic reference
$ SystemInfo ['magicquotes '] = (function_exists ("get_magic_quotes_gpc") & get_magic_quotes_gpc ());

// Maximum size of uploaded files
$ SystemInfo ['maxuploadfile'] = ini_get ('upload _ max_filesize ');
// Maximum memory occupied by script running
$ SystemInfo ['memorylimit '] = get_cmd_var ("memory_limit ")? Get_cmd_var ("memory_limit "):'-';

Return $ systemInfo;
}

I hope this article will help you with PHP programming.

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